Bimetal oxide non-enzymatic glucose sensor catalyst and preparation method thereof

The invention discloses a bimetallic oxide non-enzymatic glucose sensor catalyst, a bimetallic oxide structure is formed by adding a Cu source and a Ni source at the same time, and the glucose oxidation performance shown by the bimetallic oxide non-enzymatic glucose sensor catalyst is more excellent than that shown by a monometal oxide; the invention also discloses a preparation method of the bimetallic oxide non-enzymatic sensor catalyst, which comprises the following steps: sequentially adding cupric acetate, nickel acetate tetrahydrate and ultrapure water into a round-bottom flask, uniformly stirring by using magnetons, and dropwise adding a sodium hydroxide solution to adjust the pH value; and integrally transferring the pH-adjusted solution into a reaction kettle for reaction to obtain a precipitate solution, and carrying out centrifugal treatment on the precipitate to obtain a precipitate, and carrying out heat treatment on the precipitate in a muffle furnace to obtain the catalyst provided by the inven